By Organization / Company T4 bacteriophage (ATCC® 11303-B4™) ATCC® Number: 11303-B4 ™ Deposited As T4 Strain Designations: T4 Type Strain: no Biosafety Level: 1 For-Profit: $60.00 Non-Profit: $50.00 Add to Cart Preview Product Compare Biosafety Level: 1 Product Format: freeze-dried Product Sheet Certificateof Analysis MSDS < 1 2 3 4